How to restore rotation center in total hip arthroplasty for developmental dysplasia of the hip by recognizing the pathomorphology of acetabulum and Harris fossa?

Table 1 Demographics of patients

Parameters
Gender
Male	14
Female	42
Age (years)	54.14 ± 6.08 (range, 30–65)
Body mass index (kg/m²)	23.51 ± 3.55 (range, 15.57–34.75)
LLD (cm)	2.84 ± 1.32 (range, 0.5–5.5)
Crowe classification	(three patients, bilateral DDH)
Crowe type I	8
Crowe type II	20
Crowe type III	18
Crowe type IV	13

ISSN: 1749-799X